| (19) |
 |
|
(11) |
EP 0 247 019 A3 |
| (12) |
EUROPEAN PATENT APPLICATION |
| (88) |
Date of publication A3: |
|
12.04.1989 Bulletin 1989/15 |
| (43) |
Date of publication A2: |
|
25.11.1987 Bulletin 1987/48 |
| (22) |
Date of filing: 08.05.1987 |
|
|
| (84) |
Designated Contracting States: |
|
BE DE ES FR GR IT NL SE |
| (30) |
Priority: |
13.05.1986 GB 8611623
|
| (71) |
Applicant: FINA RESEARCH S.A. |
|
B-7181 Feluy (BE) |
|
| (72) |
Inventors: |
|
- Rouw. Hart C.
NL-3648 XM Wilnis (NL)
- Van der Poel, Hendrik
NL- 1186 XG Amstelveen (NL)
- Braeken,Jozef
B-9470 Denderleeuw (BE)
|
| (74) |
Representative: Leyder, Francis |
|
c/o Fina Research S.A.
Zone Industrielle C
7181 Feluy
7181 Feluy (BE) |
|
| |
|
| (54) |
Antifouling and anticorrosive coating for underwater structures |
(57) An antifouling and anticorrosive coating composition comprising (i) a base vehicle
formed from an epoxy resin and a substance selected from aromatic pitch-containing
materials and thermoplastic hydrocarbon resins, (ii) a curing agent for the epoxy
resin, and (iii) a mixture of antifouling biocides essentially comprising zinc oxide,
a triorganotin salt, a metallic salt of an alkylene dithiocarbamic acid and a cuprous
compound selected from cuprous oxide and cuprous thiocyanate, the amount of the cuprous
compound being no greater than 7% by volume.